102233022131131 has 4 divisors (see below), whose sum is σ = 102237641184672. Its totient is φ = 102228403077592.

The previous prime is 102233022131129. The next prime is 102233022131143. The reversal of 102233022131131 is 131131220332201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102233022131131 - 2¹ = 102233022131129 is a prime.

It is a super-2 number, since 2×102233022131131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102233022131096 and 102233022131105.

It is not an unprimeable number, because it can be changed into a prime (102233022131231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2309493571 + ... + 2309537836.

It is an arithmetic number, because the mean of its divisors is an integer number (25559410296168).

Almost surely, 2^{102233022131131} is an apocalyptic number.

102233022131131 is a deficient number, since it is larger than the sum of its proper divisors (4619053541).

102233022131131 is an equidigital number, since it uses as much as digits as its factorization.

102233022131131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4619053540.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 102233022131131 its reverse (131131220332201), we get a palindrome (233364242463332).

The spelling of 102233022131131 in words is "one hundred two trillion, two hundred thirty-three billion, twenty-two million, one hundred thirty-one thousand, one hundred thirty-one".